Elroy-Ansonia over Br Stillwater River
GoodDarke County, Ohio · .21 MI W Detling · Structure no. 1950649
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected July 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 34 ft
- 1 main span
- Daily traffic
- 111
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Elroy-Ansonia over Br Stillwater River is a prestressed concrete box beam or girders - multiple carrying Elroy-Ansonia over Br Stillwater River in Darke County, Ohio. It was built in 1976, so it is 49 years old, older than the Ohio average of 47.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 111 vehicles a day, roughly 7% of them trucks, projected to reach 154 by 2035. The structure is 34 ft (10.4 m) long and 24 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Elroy-Ansonia over Br Stillwater River built?
It was built in 1976, making it 49 years old in 2025.
What condition is Elroy-Ansonia over Br Stillwater River in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2023.
How much traffic does Elroy-Ansonia over Br Stillwater River carry?
About 111 vehicles per day (2015 count), of which roughly 7% are trucks.
How long is Elroy-Ansonia over Br Stillwater River?
The structure is 34 ft (10.4 m) long with a longest span of 28 ft (8.5 m) and a deck 24 ft wide.
Who owns Elroy-Ansonia over Br Stillwater River?
It is owned by the County Highway Agency.